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28 Commits

Author SHA1 Message Date
Randy Mackay 20152dbdb7 Rover: fix logging of desired lateral acceleration 2019-05-10 06:55:35 +09:00
Randy Mackay 75ba96b7a2 Rover: separate nudge from calc_throttle 
This is required because AR_WPNav produces an acceleration adjusted desired speed meaning in rare cases where the vehicle is moving in reverse at the time auto is engaged, the desired speed may be temporarily negative as the vehicle slows.  In these situations we do not want to allow the vehicle's speed to be nudged to a higher reverse speed if the pilot's throttle stick is all the way down
 2019-05-10 06:55:35 +09:00
Tom Pittenger a798f9eb27 Rover: refactor motor.set_steering() to mode.set_steering() 2019-05-03 13:14:11 -07:00
Randy Mackay 73bdc3be09 Rover: set ahrs flyforward if thr over 15% for 2 seconds 
or if throttle is positive and desired speed over 0.5m/s
 2018-05-29 16:37:31 +09:00
Randy Mackay fc35e74821 Rover: pass dt to attitude controller 2018-05-24 11:06:20 +09:00
Randy Mackay 3d1c078a44 Rover: steering mode uses turn rate control when stopped 2018-05-10 08:02:13 +09:00
Randy Mackay 3645e18243 Rover: acro and steering use get_pilot_desired_steering_and_speed 2018-05-10 08:02:13 +09:00
Randy Mackay c4804e4576 Rover: remove redundant avoidance call from steering 2018-05-06 16:58:00 +09:00
Randy Mackay 29e8866ea9 Rover: move avoidance into calc_throttle 
also enable avoidance for steering and guided modes
 2018-04-24 12:24:53 +09:00
Randy Mackay 4e8399ca3f Rover: acro and steering steer even with target speed of zero 2018-03-08 14:45:43 +09:00
Randy Mackay 509c7e2a8f Rover: add object avoidance to steering and acro modes 2018-01-22 17:18:41 +09:00
Randy Mackay 072b5187a3 Rover: steering mode reversing fix 2018-01-05 10:23:20 +09:00
Randy Mackay 916fe80000 Rover: remove mode class's desired-lat-accel 
This was a duplicate of the value held in the attitude controller
 2018-01-05 09:27:53 +09:00
Randy Mackay b778546eda Rover: rename mode lateral acceleration and make private 2017-12-09 12:18:49 +09:00
Peter Barker 1a59b38204 Rover: use throttle rather than steering to determine target speed 2017-11-30 15:37:40 +09:00
Randy Mackay 26f50f6055 Rover: PILOT_STEER_TYPE replaces SKID_STEER_IN 
new options allow controlling vehicle's heading while reversing
skid-steering vehicles rotate in opposite direction when backing up
 2017-11-29 09:38:53 +09:00
Randy Mackay c6689fd2e1 Rover: rename calc_nav_steer to calc_steering_from_lateral_acceleration 
rename calc_lateral_acceleration to calc_steering_to_waypoint
calc_steering_to_waypoint internally calls calc_steering_from_lateral_acceleration
non-functional change
 2017-11-28 11:46:21 +09:00
khancyr c08203de17 Rover: allow pivot turn in STEERING mode 2017-11-15 13:46:58 +09:00
Randy Mackay c9927e6af6 Rover: bug fix to steering mode top speed 
Also non-functional change to calc_throttle to make call to calc_speed_nudge consistent
 2017-08-17 09:39:40 +09:00
Randy Mackay 167a856cdb Rover: remove THR_MIN, THR_MAX parameters from vehicle 
enforcing these limits is now handled by AP_MotorsUGV class
 2017-08-17 09:39:40 +09:00
Randy Mackay 57b2b02509 Rover: remove out-of-date comment 2017-08-15 20:47:19 +09:00
Randy Mackay 95c5ada3e9 Rover: modes use stop_vehicle to stop gently 
modes slow to a stop instead of immediately setting motors to zero
vehicle centers steering when stopping
 2017-08-15 20:47:19 +09:00
Randy Mackay d99108f3bc Rover: use AR_AttitudeControl for throttle control 
also direct throttle nudge replaced with speed nudge
calc_speed_max estimates vehicle's top speed based on cruise-speed and
cruise-throttle
steering mode now provides total target speed instead of using speed plug
throttle nudge
motor limits provided to attitude control to stop i-term buildup
uses negative desired speed instead of reversed flag
reporting to GCS uses new throttle controller
braking is simply enabled and allows a reverse motor output regardless of vehicle
speed
 2017-08-15 20:47:19 +09:00
Randy Mackay 61d1ced7aa Rover: add turn radius param for steering mode 
removes reliance on old steerController
 2017-08-15 20:47:19 +09:00
Randy Mackay 4f5e82f406 Rover: mode fixes for reversing 2017-08-05 11:20:58 +09:00
Randy Mackay 3d13d98410 Rover: steering mode direction fix when reversing 
this corrects the rotation direction when moving backwards in steering mode so that it's consistent with manual mode
 2017-07-26 10:57:45 +09:00
Randy Mackay f9186de0ca Rover: steering mode formatting change 
no functional change
 2017-07-26 10:57:45 +09:00
Peter Barker 2a9b1017b6 Rover: add control modes class 2017-07-21 10:13:20 +09:00